156989784906

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{18679}}^1$

素因数の和:18881

約数の個数: 128

約数和(自身を含む): 373145702400

約数和(自身を除く): 216155917494

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 67, 69, 101, 134, 138, 201, 202, 207, 303, 402, 414, 603, 606, 621, 909, 1206, 1242, 1541, 1809, 1818, 2323, 2727, 3082, 3618, 4623, 4646, 5454, 6767, 6969, 9246, 13534, 13869, 13938, 18679, 20301, 20907, 27738, 37358, 40602, 41607, 41814, 56037, 60903, 62721, 83214, 112074, 121806, 125442, 155641, 168111, 182709, 311282, 336222, 365418, 429617, 466923, 504333, 859234, 933846, 1008666, 1251493, 1288851, 1400769, 1886579, 2502986, 2577702, 2801538, 3754479, 3773158, 3866553, 4202307, 5659737, 7508958, 7733106, 8404614, 11263437, 11319474, 11599659, 16979211, 22526874, 23199318, 28784339, 33790311, 33958422, 43391317, 50937633, 57568678, 67580622, 86353017, 86782634, 101875266, 126400793, 130173951, 172706034, 252801586, 259059051, 260347902, 379202379, 390521853, 518118102, 758404758, 777177153, 781043706, 1137607137, 1171565559, 1554354306, 2275214274, 2343131118, 2907218239, 3412821411, 5814436478, 6825642822, 8721654717, 17443309434, 26164964151, 52329928302, 78494892453, 156989784906]

約数ペア:

[(1, 156989784906), (2, 78494892453), (3, 52329928302), (6, 26164964151), (9, 17443309434), (18, 8721654717), (23, 6825642822), (27, 5814436478), (46, 3412821411), (54, 2907218239), (67, 2343131118), (69, 2275214274), (101, 1554354306), (134, 1171565559), (138, 1137607137), (201, 781043706), (202, 777177153), (207, 758404758), (303, 518118102), (402, 390521853), (414, 379202379), (603, 260347902), (606, 259059051), (621, 252801586), (909, 172706034), (1206, 130173951), (1242, 126400793), (1541, 101875266), (1809, 86782634), (1818, 86353017), (2323, 67580622), (2727, 57568678), (3082, 50937633), (3618, 43391317), (4623, 33958422), (4646, 33790311), (5454, 28784339), (6767, 23199318), (6969, 22526874), (9246, 16979211), (13534, 11599659), (13869, 11319474), (13938, 11263437), (18679, 8404614), (20301, 7733106), (20907, 7508958), (27738, 5659737), (37358, 4202307), (40602, 3866553), (41607, 3773158), (41814, 3754479), (56037, 2801538), (60903, 2577702), (62721, 2502986), (83214, 1886579), (112074, 1400769), (121806, 1288851), (125442, 1251493), (155641, 1008666), (168111, 933846), (182709, 859234), (311282, 504333), (336222, 466923), (365418, 429617)]